condition	mean	min	max
4 h after light	0.014894899999999999	0.0121784	0.0176114
8 h after light	0.0299798	0.0247571	0.0352025
12 h after light	0.01419175	0.0101124	0.0182711
4 h after dark	0.0054846999999999995	0.0	0.0164541
8 h after dark	0.0150636	0.0	0.0276799
12 h after dark	0.0042648	0.0	0.0127944